@article {904,
	title = {A Model of Hierarchical Meanings in Coherent Conversation and a Study of Indirect Responses},
	journal = {Communication Monographs},
	volume = {46},
	year = {1979},
	note = {+ au},
	month = {1979},
	pages = {76{\textendash}87},
	keywords = {conversation, genre, hierarchy},
	author = {Pearce, W. Barnett and Conklin, Forrest}
}
